Friendship, in general, is when a timid milkshaker tries to establish close relationships with the opposite sex, and that in every way enjoys the attention given, not responding with reciprocity, often hiding his indifference. No one owes anything to anyone, of course, just some are outraged by the severity of such exploitation.

44: A friend in fact, when your milkshaker is a hypocrite. He does not respond with reciprocity, he pretends that everything is fine, pretends that he is ready to be friends, communicate, impose himself in every way, may even win trust and sympathy, and himself all this time treats the girl as a free prostitute who was obliged to serve him. Exploitation - the lies of the friends themselves, who give gifts from which they can not refuse out of politeness, depict deadly grievances if they are asked not to do so, and then sincerely imagine that it is needed by someone other than themselves. In fact, it is rather a girl (but the victim is usually assured in every way that he is happy to communicate with her and that she is interesting as a person), who spends his time and attention on the unpleasant person "why offend him", and then gets a blast of shit.